Krill are considered an important trophic level connection near the bottom of the food chain. They feed on phytoplankton and, to a lesser extent, zooplankton, and are also the main source of food for many larger animals.
Krill are small, shrimp-like crustaceans that belong to the zooplankton group. They are filter feeders that consume phytoplankton and other small organisms found in the ocean. Krill are an important food source for many marine animals, including whales, seals, penguins, and fish.
Krill is a general term used to describe a group of about 86 species of small shrimp-like crustaceans found throughout the world's open oceans. While they may be small — generally about the size of your thumb — they play an important role in the food web.
Krill primarily serve as a food source for other animals in the ocean, for example - whales, seals, penguins, squid and fish. Krill is found in the oceans off of Antarctica, Canada, and Japan. Harvesting of krill is controversial.
Krill serve as integral parts of marine food chains in Antarctic waters; they are the main prey for several penguin, whale, and fish species in the region.
Krill is the common name for any member of the crustacean order Euphausiacea. They are in the same class of animal as crabs, lobsters and crayfish, as well as shrimp and woodlice. 82 species of krill have been described. They grow up to about 6cm in length and can live for up to 5 years.
Krill are zooplankton, small invertebrates that live in gigantic ocean swarms near the ocean’s surface. They resemble tiny shrimp and are a critical component of the marine life ecosystem as a food source for other species, including whales, seals, squids, penguins, and numerous other birds and fish.